[llvm-testresults] buildbot failure in lab.llvm.org on phase1 - sanity

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a new failure on builder phase1 - sanity while building llvm.
Full details are available at:
 http://lab.llvm.org:8013/builders/phase1%20-%20sanity/builds/15554

Buildbot URL: http://lab.llvm.org:8013/

Buildslave for this Build: macpro1

Build Reason: scheduler
Build Source Stamp: 199119
Blamelist: adibiagio,joerg,rsandifo

BUILD FAILED: failed

sincerely,
 -The Buildbot


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CHANGES:
File: test/CodeGen/SystemZ/risbg-01.ll
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Mon 13 Jan 2014 07:51:00
Changed By: rsandifo
Comments: [SystemZ] Improve risbg-01.ll test

The old mask in f24 wasn't well chosen because the lshr would always be zero.
CodeGen didn't detect this but InstCombine would.  The new mask ensures
that both shifts are needed.

f26 is specifically testing for a wrap-around mask.  The AND can be applied
to just the shift left, either before or after the shift.  Again, CodeGen
kept it in the original form but InstCombine would mask after the shift
instead.  The exact choice of NILF isn't important for the test so I just
dropped it and kept the rotate.
Properties: 




File: test/DebugInfo/SystemZ/variable-loc.ll
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Mon 13 Jan 2014 07:51:00
Changed By: rsandifo
Comments: [SystemZ] Add "volatile" to a dead store in variable-loc.ll
Properties: 




File: test/CodeGen/SystemZ/frame-11.ll
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Mon 13 Jan 2014 07:51:00
Changed By: rsandifo
Comments: [SystemZ] Flesh out stackrestore test (frame-11.ll)

...so that it does something vaguely sensible.
Properties: 




File: lib/MC/MCAssembler.cpp
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Mon 13 Jan 2014 08:00:59
Changed By: joerg
Comments: Fix indentation.
Properties: 




Files:
 lib/Target/AArch64/AArch64ISelLowering.cpp
 test/CodeGen/AArch64/neon-or-combine.ll
On: http://10.1.1.2/svn/llvm-project
For: llvm
At: Mon 13 Jan 2014 09:01:00
Changed By: adibiagio
Comments: [AArch64] Fix assertion failure caused by an invalid comparison between APInt values.

APInt only knows how to compare values with the same BitWidth and asserts
in all other cases.

With this fix, function PerformORCombine does not use the APInt equality
operator if the APInt values returned by 'isConstantSplat' differ in BitWidth.
In that case they are different and no comparison is needed.
Properties: 




LOGS: